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Solar sail satellites could extend space weather alert times by 50% NOAA and NASA’s Solar Cruiser mission set for a 2029 launch Solar sails offer cost-effective, fuel-free satellite propulsion ...

A domestic think tank has developed a "solar sail" to power spacecraft using solar winds. The Korea Aerospace Research Institute (KARI) on Feb. 13 said it developed and demonstrated the prototype of a ...

Sustainable microgreen harvest yachts are redefining the way we approach ... all amidst picturesque sailing journeys. This component of the sailing agri-tours resonates with health-conscious ...

Plan for a few days on the road, either setting out on your own using a rented bike or joining a tour group. The best ...

Feb. 21, 2025 — Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international ...